2020 NEWEST TWS Blutooth Wireless Headphones Mini Bass Earphone Headset Sports Earbuds With Charging Box Microphone Color:Black Double Zip

Double Zip

Material: stainless steel + ABS

PCB panel to provide

please check the above detailed measurement to choose the correct size

Upper Material:Mesh (Air mesh)

2020 NEWEST TWS Blutooth Wireless Headphones Mini Bass Earphone Headset Sports Earbuds With Charging Box Microphone Color:Black Double ZipDescription: 1. Turn on (pairing): Open the lid of the charging room, the headset will automatically pair when it is turned on, or manually press and hold for 5 seconds to turn on, and the blue light flashes three times when turned on 2. Charging prompt description: 1. When charging the headset using the charging room: the indicator light in the charging room lights up, and the indicator light goes out after the headset is fully charged 2. When